The Land Rover Prince Philip was driving when he was involved in a crash close to The Queen's Sandringham Estate, was designed in Gaydon, Warwickshire.
When it was built in 2006, the Freelander 2 scored top marks in it's crash test for adult occupant safety.
Prince Philip walked away from yesterday's crash uninjured - did the design of his Freelander help?
Two women and a nine-month-old baby boy were in the other car.
Police confirmed the driver of the Kia car was a 28-year-old woman who suffered cuts to her knee and her 45-year-old female passenger sustained a broken wrist.
Both casualties were treated at the Queen Elizabeth Hospital in King's Lynn and were discharged Thursday night.